Wallystone Gems: Elite Noble Shungite Crystal 10 Pcs, Total 18-25 Gram. Reiki, Healing, Meditation, Crystal Grid, High Vibration, Pagan, Wicca, Spells, Cleansing, Detox Elite Shungite Crystals Shungite cristal Rare high-carbon Elite Shungite 92-98% pure carbon Quantity: total 12-18g Authenticity - certified stones extracted directly from the Zazhoginsky mine Made in Karelia, Russia